Tinuvin® 571 by BASF is a liquid benzotriazole UV absorber. Suitable for thermoplastic PUR, coating and integral foams, rigid and plasticized PVC, PVB, PMMA, PVDC, EVOH, EVA, hot-cured... view more

Tinuvin® 622 SF by BASF is an oligomeric hindered amine light stabilizer (HALS). Furthermore, it is effective as antioxidant and contributes significantly to the long-term heat stability of... view more